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广州市南武中学2020至2021学年高二第一学期开学考英语试题（考试时间：120分钟试卷满分：120分）第一部分阅读理解（共两节，满分40分）第一节（共15小题；每小题2分，满分30分）阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项，并在答题

卡上将该项涂黑。AWhat’sbesttoreadthisyear?SecretsIKnow(RandomHouseChildren’sBooks,ages3-7)ThistalewrittenbyKa

llieGeorgeandpicturedbyPaolaZakimifollowsayounggirlandherlittlefriendastheymovefromraintosunshine,frompleasantlonelinesstosweetfriendship,andfinal

lyfromadventuresonearthtoanexplorationoftheskyabove.ThecolorsofZakimi’spencildrawingsarecalmingandGeorge’spoetictexttellshersto

rywithsimplelanguage.Pandora(ClarionBooks,ages3-7)Theaward-winningauthorVictoriaTurnbulltellsthestoryofalittlefoxPando

ra.Pandoralivesalone.Shemakesherselfahandsomehome,butnooneevercomestovisit.Thenonedaysomethingfallsf

romthesky--abirdwithabrokenwing.Littlebylittle,thebirdhelpsPandorafeellesslonely.Turnbull’swatercolorandcoloredpencildrawingsmakethisst

oryoffriendshipandgrowthanatmosphericdelight.PrinceandPirate(G.P.Putnam’sSonsBooksforYoungerReaders,ages5-8)Adifferentki

ndoffriendshipisdescribedinthisbook,byCharlotteGunnufsonwithpicturesbyMikeLowery.PrinceandPirateareapairo

fmismatchedfishputintothesameaquarium（水族馆).Atfirstitseemsthatthey’llneverlearntobefriends.It’sonlywhenbothtakepityonafright

eneddogfishthattheylearnthebenefitsofcooperation,andsoonallthreefishbecomegoodfriends.TheGiantJumperee(DinalBooks,ages

3-5)Thestorywaswrittenbytheaward-winningBritishauthorJuliaDonaldson.WhenRabbithearsaloudvoicebellowing

（吼叫）threateninglyfrominsideacave,hegathersCat,BearandElephanttohelphimdecidewhattodo.Butit’sMamaFrogwhofearlesslyconfr

onts（面对）theunknowncreature.HelenOxenbury’ssoftwatercolorscreatabeautifulcountrysideandhercharacterizationsoftheanimalsareimpressive.21.Whopictur

edthebookPandora?A.KallieGeorge.B.VictoriaTurnbull.C.PaolaZakimi.D.CharlotteGunnufson.22.Whichbooktellsastoryaboutcourage?A.Pand

ora.B.SecretsIKnow.C.PrinceandPirate.D.TheGiantJumperee.23.Whatdothefourbookshaveincommon?A.Theirpublishersar

ethesameone.B.Theircharactersareallanimals.C.Theyallhavepencildrawings.D.Theyareallforyoungerreaders.B“Keepyoureyesopen.ThisiswheretheEwoks(伊沃克人

)live.”Theone-hourdriveoutsideofSanFrancisco,coveredincloudsalongwindyroads,hasinspiredmyhusbandtosaythissentenceatleastado

zentimes.WefinallyarriveatMuirWoodsNationalPark.Iexplainthestrangegreenstuffontrunksoftreesaswepassbymoss(苔藓),somethingmy5-year-oldsonColehasnevers

eeninthedesertwherewelive.“Mom,areEwoksreal?Ithinktheymaybearen’treal.”There’saquestioninCole’svoice,likehe’stryingonthis

idea.We’vebeendowntheroadofpretendingversusrealitybefore,whatwithallthetalkofsuperheroesandsucharoundourhouse.“Ithinkyouareri

ght.Ewoksarejustinthemovies.Butitwouldbecooliftheywerereal,right?”Cole’ssilentforawhile,thinking.“Ij

ustsawanEwok’searbackthere!”ColespottedanadditionalEwokarmandonefullbodyofthetinyhairycreatures.Itdoesindeedlooklikewearei

ntheEwokforestofStarWars.Cole’simaginationismorethanIcanunderstand.Whatdoplantseat?Whichisthebestplanet?Whichrocksfloat?Helovesli

fe.Heloveshisinnerworldandouterexistenceequally.Ihearalotofworryfromparentsaboutmediasuckingthesoulsfromourchildre

n,takingawaytheirtimeforcreativeplay.Forus,thishasn’tbeenthecase.Coleandhisbrotherarequiteknowledgeableintherea

litiesoflifewhenitcomestoAngryBirds,CuriousGeorge,andtheadventuresofIndianaJones.Thesecharacters,andothersoftheirowninvention,livei

nmyhomelikevisitors,joiningusonwalksandoutings.Iappreciatethem,thoughnotallthetime,forthecompanytheygivemy

sonsandtheirbusyminds.Ithinkofmediacharactersasanadd-ontoalreadybusyminds,andtheybecomepartoftheparentingteam.Theyteachloyalty,curiosity....

..----lessonsI’mtryingtoconvey,butinamuchcoolerwaythanIcan.24.Wherearethefamilyheadingfor?A.Thecinem

a.B.Apark.C.SanFrancisco.D.Adesert.25.WhatcanweknowaboutColefromthepassage?A.Heisproudofhimself.B.Heisfullofcuriosity.C.Heiscourageous.D.Heiscons

iderate.26.Whatdomanyparentsthinkoftheirchildrenplayingviamedia?A.Itwasteschildren’stime.B.Itcanmaketheirchildrenrelaxed.C.Itcanengageth

eirchildreninlearningactively.D.Itcanaccompanytheirchildrenintheirabsence.27.What’smostlikelytobetheauthorsattitudetothemediacharactersinparentingch

ildren?A.Indifferent.B.Critical.CSupportive.D.Disapproving.CThebadhealtheffectsofsleeplossduringtheweekcan’tberepaidbylongerweekendsl

eep,accordingtoanewstudy.Researchershavelongknownthatsleepdeprivation(剥夺)cancauseweightgainandincreaseother

healthrisks.Butforthosewhoforcethemselvesoutofbedeveryweekdayaftertoofewhoursofshuteye,theyhopeturningoffthealarmonSaturdayandSunday

willrepaytheweeklysleepdebtandremoveanyilleffects.Theresearch,publishedinCurrentBiology,crushesthosehopes.Despitec

ompletefreedomtosleepduringaweekendrecoveryperiod,peopleinasleeplabwhowerelimitedtofivehoursofsleeponweekdaysgain

ednearlythreepoundsovertwoweeksandexperienceddisordersthatwouldincreasetheirriskfordiabetesoverthelongterm.Whileweekendrecoveryslee

phadsomebenefitsafterasingleweekofsleeploss,thosegainswerewipedoutwhenpeoplefellrightbackintotheirsamesleep-deprivedschedulethe

nextMonday.“Iftherearebenefitsofcatch-upsleep,they’regonewhenyougobacktoyourdailyschedule.It’sveryshortlived,”saidKennethWright,directorofthesle

epandchronobiologylabattheUniversityofColoradoatBoulder.“Thesehealtheffectsarelongterm.It’skindoflikesmokingoncewas—peoplewoul

dsmokeandwouldn’tseeanimmediateeffectontheirhealth,butpeoplewillsaynowthatsmokingisnotahealthylifest

ylechoice.Ithinksleepisintheearlystageofwheresmokingusedtobe.”Wrightsaidthatthestudysuggestspeopleshouldputsleepinthefirstplacecut

tingoutthe“sleepstealers”suchaswatchingtelevisionshowsorspendingtimeontheirphones.Evenwhenpeopledon’thaveachoiceaboutlosingsleep

becauseofchild-careresponsibilitiesorjobschedules,theyshouldthinkaboutgettingsleepinthesamewaytheywouldgetahealth

ydietorexercise.28.Whatdoestheunderlinedword“crushes”mean?A.Ruins.B.Guarantees.C.Deepens.D.Arouses.29.WhatwillKennethWrightagreewith?A.Smoking

ismoreharmfulthansleeploss.B.Weekendrecoverysleephasmanybenefits.C.Smokingandsleeplosshavethesamebadeffects.D.Ittakeslong

forpeopletoseetheeffectsofsleeploss.30.WhatdoesKennethWrightadvisepeopletodo?A.Takeregularexerciseeveryday.B.Reducethescreentimebeforesleep.

C.WatchsomeTVshowsbeforebedtime.D.Sleepaslongaspossibleduringweekdays.31.Whatisthemainpurposeofthispassage?A.Tosharesomeunhappye

xperiences.B.Toshowsomeunknownfacts.C.Topromoteahealthylifestyle.D.Tointroduceanewstudy.DTestshaveshownrobotscandiagnoseheartproblemsina

slittleasfourseconds,asareviewofartificialintelligence（Al）findsmachinesarenowasgoodatspottingillnessasd

octors.Analyzingapatient'sheartfunctiononacardiacMRI（心脏磁共振成像）scancurrentlytakesdoctorsaround13minutes.ButanewtrialbyUniversityCol

legeLondon（UCL）showedanAlprogramcouldreadthescansinlesstimewithequalaccuracy.Thereareapproximately150,000suchscansperf

ormedintheUKeachyear,andresearchersestimatethatfullyusingAltoreadthemcouldsave54clinician-days（临床天数）ateachcard

iaccentreperyear.Soitcanmakeupfortheshortageofdoctors.ItishopedthatAlwherecomputersystemsareabletolearnfromdatatoidentif

ynewpatternswithminimalhumaninterventionwilltransformmedicinebyhelpingdoctorsspotdis-easessuchasheartdise

aseandcancerfasterandearlier.However,mostscansarestillreadbyspeciallytraineddoctors.DrCharlotteManisty,wholedtheUCLresearch,said,"CardiovascularMRI

offersin-comparableimagequalityforassessingheartstructureandfunction.However,currentmanualanalysisremainsbasi

candoutdated.Automatedmachinetechniquesofferthepotentialtochangethisandcompletelyimproveefficiencyandaccuracy,andwelookforwardtofurtherresearchth

atcouldconfirmthesuperioritytohumananalysis."Sheadded,“Ourdatasetofpatientswitharangeofheartdiseasewhoreceivedscansenabledustodemonstr

atethatthegreatestsourcesofmeasurementerrorsarisefromhumanfactors.Thisindicatesthatautomatedtechniquesareatleastasgooda

shumans,withthepotentialsoontobe'super-human'—transformingclinicalandresearchmeasurementprecision."ProfessorAlastairDennistonsaid,"Wit

hinthosehandfulofhigh-qualitystudies,wefoundthatbydeeplearningAlcouldindeeddetectdiseaserangingfromcancertoeyediseaseasaccuratelyashea

lthprofessionals.Butit'simportanttonotethatitdidnotabsolutelyexceedhumanprofessionaldiagnosis.”32.Whichofthefollowingcanbestdescribe

thisAlprogram?A.Time-consuming.B.Environmentallyfriendly.C.Extremelyunpractical.D.Labor-saving.33.WhatisCharlott

eManisty'sexpectationofautomatedmachinetechniques?A.Totreateyediseasefasterandearlier.B.Toanalyzeheartdi

seaseefficientlyandaccurately.C.Tocombinemanualwithautomatedanalysis.D.Toconfirmheartstructureandfunction.34.WhatdidAlastairDennistonsayaboutAl?A.

Itwouldbesuper-humansoon.B.Itcouldn'tcompletelyreplaceexpertdoctors.C.Itwouldcorrectprofessionals'measurementerrors.D.Itcouldn'tdetectcancerasaccurat

elyashealthprofessionals.35.Whatisthemainideaofthetext?A.Alhasmanyshortcomingsinpractice.B.Altotallyshowsitssuperiority

tohumananalysis.C.Alcanreducemedicalerrorsarisingfromhumanfactors.D.Alcandiagnoseheartdiseaseaswellasdoctorsinlesstime.第二节（共5小题；每小题2.5分，满

分12.5分）根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。Doyouthinkyou’velostyourinspiration?Maybetheupsanddownsof

lifeandworkhaveaffectedyou.You'renotalone.Themajorityofpeopleacrosstheworldaretryingnewerandeasierwaystogetinspired.___36___Theyst

artthinkingtothemselvesthattheyarenogood.Andonlyahandfulofpeoplecanstayinspiredforlife.Youcangetinspiredforlifeanytimeyouwant.That'sthepotentia

lofbeinghuman.Alonetimeisjustasimportantassocializingtime.Itisimportanttostayaloneforyoutounderstandyourthoughtsandemotionsatadeeperlevel.___

37___It'salwaysinsideofyou,waitingtobeused.Doyouhavegoals?Ifyoudon't,nowisthetimetowritethemdown.Apersonwith

outgoalshasnodirection.Andheorshecanneverknowifheorsheismakingprogressornot.Createyourlifegoalsandthenbreakthemdowntoyearlygoals,monthlygoals,weekl

ygoalsanddailygoals,Youcanevengodeepertohourlygoals.___38___Whensocializing,listentothestoriesofothe

rpeople,You’llbehappytorealizehowfortunateyoureallyare.Mostofthepeoplearoundyouhavegonethroughthingsyoumightneverimagine.___39

___Listentotheirstoriesandhowtheysettledtheirproblems.Youcanalsoreadaninspiringbookorwatchamovietogettheinspirationyouneedtom

oveforward.___40___Ifyou’relostyourinspiration,youcanputtopracticethesetipsanytime.It'stimetostartlivingwithpassion.A.Inspirationcomesfrominside

.B.Inspirationalsocomesfromyoursuccess.C.Buttheygiveupalongthewaygradually.D.Andtheretheyarestandinginfrontofyou

.E.Everyoneneedsinspirationtosucceedinlife.F.Buttheyalwayskeeptheirexperiencesasecret.G.Havingasenseofdirectionwillkeep

youinspired.第二部分英语知识运用（共两节，满分45分）第一节完形填空（共20小题；每小题1.5分，满分30分）阅读下面短文，从短文后各题所给的A、B、C和D四个选项中，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。Itwasac

oldandrainyday.Ihadno41todriveupthewindingmountainroadtomydaughterCarolyn’shouse.Butshe42Icometoseesomethingatthe

topofthemountain.43asIwas,Imadethetwo-hourjourney44thefogthathunglikeveils(面纱).BythetimeIsawhow45itwasnearthesummit,Ihadgonetoofaraway.Nothingcould

beworththis,I46asIdroveslowlyalongthedangeroushighway.“I’llstayforlunch,butI’mheadingbackassoonasthefog47.”Ian

nounced.“ButIwantyoutodrivemetothegaragetopick48mycar.”Carolynsaid.“Howfarisit?”Iasked.Shereplied:”About

threeminutesandI’lldriveyouthere.”Aftertenminutesonthemountainroad,Ilookedather49.“Ithoughtyousaidthreeminutes.”Shesmiled.“Thi

sisadetour(绕行路线).”Turningdownanarrowtrack,weparkedthecarandgotout.Wewalkedalongpaththatwasthickwithp

inetrees.Graduallythepeaceandsilenceoftheplacebegantofillmymind.Thenweturnedacornerandstopped.Iwas50.Fromthetopofthemountaintotheva

lleys51severalacresofdaffodils(水仙花)richinavarietyofcolors.ItlookedasifGodhadpaintedsomethinggorgeousinfrontof

us.Manyquestions52intomymind.Whocreatedsuchbeauty?Why?How?Asweapproachedthehomethatstoodinthecentreoftheproperty,wesawa5

3thatread:“AnswerstotheQuestionsIknowyouareasking.”Thefirstanswerwas:“OneWoman-TwoHands,TwoFeet,andVeryLittleBrain.”Thesecondwas:“Oneat

aTime.”Thethird:“Startedin1958.”Aswedrovehome,Iwasso54bywhatwehadseen.Icould55speak.“Shechangedtheworld.”Ifinallysaid,“onebulb(水仙球茎)ata

time.Shestartedalmost40yearsago,probablyjustthebeginningofanidea,andshe56atit.The57ofitwouldnotletmego.Isaid:“ImagineifI’dhada__58__andworkedoni

t,justalittlebiteveryday,whatmightIhave59?”Carolynlookedatmesideways,smiling.“60tomorrow,”shesaid.“Bet

teryet,starttoday.”41.A.ambitionB.desireC.challengeD.way42.A.invitedB.wishedC.insistedD.hoped43.A.CautiousB.SurprisedC.EagerD.Unwilli

ng44.A.throughB.overC.acrossD.beyond45.A.freshB.brightC.thickD.cloudy46.A.doubtedB.declaredC.hesitatedD.thou

ght47.A.liftsB.cleansC.raisesD.sinks48.A.outB.upC.offD.on49.A.eagerlyB.desperatelyC.anxiouslyD.calmly50.A.fri

ghtenedB.amazedC.amusedD.concerned51.A.containedB.layC.presentedD.located52.A.flashedB.rushedC.occurredD.entered53.A.signalB.sy

mbolC.noteD.sign54.A.encouragedB.satisfiedC.movedD.thrilled55.A.hardlyB.rarelyC.simplyD.totally56.A.broughtB.stoppedC.madeD.kept57

.A.wonderB.doubtC.mysteryD.idea58.A.viewB.visionC.sightD.scene59.A.predictedB.expectedC.accomplishedD.explored60.A.BehaveB.TakeC.Set

D.Start第二节语法填空（共10小题；每小题1.5分，满分15分）阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。Thehistoryofcomputerbeganin1642asa

calculatingmachineinFrance.Itcould____61____(simple)difficultsums.Thecomputerdevelopedveryslowlyandittooknearlytwohundredyears_

___62____itwasbuiltasan____63____(analyze)machine.In1936,AlanTuringwroteabookabouthowthecomputercouldbemadetoworkasa“universalmachine

”____64____(solve)anydifficultmathematicalproblems.Atthebeginning,thecomputerwasaslargeasaroom.Thisrealityworriedthedesigners.Withtim

e____65____(go)by,itbecamesmallerandsmallerand____66____memorydevelopedagreatdeal.Withartificialintelligence,itisgettingclevererandcl

everer,quickerandquicker.In____67____early1960s,computerscouldbeconnectedbyanetwork,whichenabledtheiruserstoshareinformationwithothers.Sincet

he1970s,computershavehadmanynew____68____(apply)andbecomeveryimportantincommunication,finance,tradeandbeenputintospacerocketsandsenttoex

ploretheMoonandMars.Sinceitsbirth,thecomputer____69____(design)toservethehumanraceandprovidedhumans___

_70____alifeofhighquality.第三部分写作（共两节，满分35分）第一节短文改错（共10小题；每小题1分，满分10分）假定英语课上老师要求同桌之间交换修改作文，请你修改同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。

每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号（∧），并在其下面写出该加的词。删除：把多余的词用斜线（\）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1.每处错误及其修改均仅限一词；2.只允许修改10处，多者（

从第11处起）不计分。WelcometotheGreatWall.Measuredmorethan6,000kilometersinlength,theGreatWallisknownasthelongwallintheworld.Ithadalonghist

oryofmorethan2,000years.ThatisamazingabouttheGreatWallisthatitismainmadeofstonesandbricks,andthatalltheconstructionwasdon

ebyhand.Asitwasusedtoprotectingthecountryfromforeigninvaders,everyafewhundredmetersalongtheGreatWall,therewasawatchtower.Now,asasymbolofChi

na,theGreatWallhasbecomeoneofthemostfamoustouristattractionintheworld.ThereisnowonderthattheGreatWallattractsthousandsforeigntouristseveryyear

.第二节书面表达(满分25分)学校英语论坛针对“交通拥堵，污染严重”的问题，组织“治堵方案大家谈”专题讨论。请写一篇英语短文向论坛投稿。内容包括：1.陈述问题；2.提出几个解决方案（如：少开私家车、修建绿道等）；3.方案的好处。参考词汇

：绿道:greenlanes广州市南武中学2020至2021学年高二第一学期开学考英语试题答案第一部分阅读理解第一节（共15小题；每小题2分，满分30分）21-23BDD24-27BBAC28-31ADBD32-35DBBD第二节（共5小题；每小题2分

，满分10分）36-40CAGDE第二部分英语知识运用（共两节，满分45分）第一节完形填空（共20小题；每小题1.5分，满分30分）41-45BCDAC46-50DABCB51-55BADCA56-60

DABCD第二节语法填空（共10小题；每小题1.5分，满分15分）61.simplify62.before63.analytical64.tosolve65.going66.its67.the68.applications69.hasbeendesign

ed70.with第三部分写作（共两节，满分35分）第一节短文改错（共10小题；每小题1分，满分10分）1.Measured→Measuring2.long→longest3.had→has4.That→What5.main→mainly6.protecting改为protect7.去掉a8.a

ttraction→attractions9.There→It10.thousands后加of第二节书面表达（满分25分）Trafficjamisauniversalheadacheforbigcities.Itnotonlybringsgreatinco

nveniencetoourdailylifebutcausesseriousenvironmentalpollution,whichhasarousedalotofpublicconcernanddiscussion.AsfarasIamcon

cerned,thereareseveralmeasuresthatcanhelpcontributetothesoundsolutionoftheproblem.Firstly,itisprivatecarsthatshouldbelimitedsothattheroadtransportc

angreatlyimproved.Secondly,Isupposethatgreenlanesshouldbebuiltwhereveritispossible,whichcanprovidemorespaceforpeopletotakeastrollor

walktheirdogs.Thirdly,lawsandregulationsshouldbeestablishedtomakesureeveryplantandfactorycantakeenvironmentalprotectionintoconsid

erationintheprocessofproduction.Therearemanyadvantagesandbenefitstomysuggestions.Tobeginwith,people’sawarenesscanbegreatlyrai

sedbecausemostofthemaredoingharmtotheenvironmentwithoutknowingit.Besides,aslongasthegovernmentcantakethewholematt

erseriously,wecanhaveabetterplacetolivein.